import axios from 'axios'
import { Message } from 'element-ui'
import router from '../router'

//请求拦截
axios.interceptors.request.use(config=>{
if(window.sessionStorage.getItem('tokenStr')){//判断在不在sessionStorage
    //请求携带token
  config.headers['Authorization'] = window.sessionStorage.getItem('tokenStr')

}
  return config
},error=>{
    console.log(error);
})

//响应拦截
axios.interceptors.response.use(success=>{
if(success.status && success.status === 200){
if(success.data.code===500 || success.data.code===403 || success.data.code===401){
    Message.error({message:success.data.message})
    return
}
if(success.data.message){
Message.success({message:success.data.message})
}
}
return success.data;
},error => {
   if(error.response.code === 504 || error.response.code === 404){
       Message.error({message:'服务器被吃了'})
   }else if(error.response.code === 403){
     Message.error({message:'权限不足'})
   }else if(error.response.code === 401){
    Message.error({message:'未登录'})
       router.replace('/')
   }else {
       if(error.response.data.message){
    Message.error({message:error.response.data.message})
       }else {
           Message.error({message:'未知错误'})
       }
   }
   return ''
})

let base = '';

// 传送json格式的post请求
export const postRequest = (url, params) => {
    return axios({
        method: 'post',
        url: `${base}${url}`,
        data: params
    })
}

// 传送json格式的put请求
export const putRequest = (url, params) => {
    return axios({
        method: 'put',
        url: `${base}${url}`,
        data: params
    })
}

// 传送json格式的get请求
export const getRequest = (url, params) => {
    return axios({
        method: 'get',
        url: `${base}${url}`,
        data: params
    })
}

// 传送json格式的delete请求
export const deleteRequest = (url, params) => {
    return axios({
        method: 'delete',
        url: `${base}${url}`,
        data: params
    })
}